public void Disposing_Tasks_On_Project_Changed()
{
// creates a Task list
IEventAggregator aggregator = new ScrumFactory.Composition.EventAggregator();
ViewModel.TasksListViewModel list = new ViewModel.TasksListViewModel(
null,
null,
null,
aggregator,
null,
null);
// create a task and adds to the task list view model
List<ViewModel.TaskViewModel> tasks = new List<ViewModel.TaskViewModel>();
Mock<ViewModel.TaskViewModel> taskVM = new Mock<ViewModel.TaskViewModel>(
null,
null,
aggregator,
null,
null,
new Task(),
null);
tasks.Add(taskVM.Object);
list.Tasks = tasks;
// emulates a project change
Project project = new Project();
aggregator.Publish<Project>(ScrumFactoryEvent.ViewProjectDetails, project);
taskVM.Verify(i => i.Dispose(), "Dispose was not called");
}
public void Disposing_Items_On_Project_Changed()
{
// creates a backlog list
IEventAggregator aggregator = new ScrumFactory.Composition.EventAggregator();
ViewModel.BacklogViewModel list = new ViewModel.BacklogViewModel(
null,
null,
null,
aggregator,
null,
null);
// create a item and adds to the backlog list view model
List<ViewModel.BacklogItemViewModel> items = new List<ViewModel.BacklogItemViewModel>();
Mock<ViewModel.BacklogItemViewModel> itemVM = new Mock<ViewModel.BacklogItemViewModel>(
null,
null,
aggregator,
null,
new Project() { Roles = new List<Role>() },
new BacklogItem());
items.Add(itemVM.Object);
list.Items = items;
// emulates a project change
aggregator.Publish<Project>(ScrumFactoryEvent.ViewProjectDetails, new Project());
itemVM.Verify(i => i.Dispose(), "Dispose was not called");
}
public void Disposing_Tasks_On_Load()
{
// creates a fake taskservice
Mock<Services.ITasksService> tasksService = new Mock<Services.ITasksService>();
tasksService.Setup(t =>
t.GetProjectTasks(It.IsAny<string>(), It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<bool>(), It.IsAny<string>()))
.Returns(new List<Task>());
// creates a immediate bg executor
Mock<IBackgroundExecutor> executor = BackgroundExecutorMock.SetupExecutorForCollectionOf<Task>(null);
// creates a Task list
IEventAggregator aggregator = new ScrumFactory.Composition.EventAggregator();
ViewModel.TasksListViewModel list = new ViewModel.TasksListViewModel(
tasksService.Object,
null,
executor.Object,
aggregator,
null,
null);
// assign a project to the list (no tasks yet, so no dispose by now)
aggregator.Publish<Project>(ScrumFactoryEvent.ViewProjectDetails, new Project());
// create a task and adds to the task list view model
List<ViewModel.TaskViewModel> tasks = new List<ViewModel.TaskViewModel>();
Mock<ViewModel.TaskViewModel> taskVM = new Mock<ViewModel.TaskViewModel>(
null,
null,
aggregator,
new Mock<IDialogService>().Object,
null,
new Task(),
null);
tasks.Add(taskVM.Object);
list.Tasks = tasks;
// emulates two load command
list.OnLoadCommand.Execute(null);
taskVM.Verify(i => i.Dispose(), "Dispose was not called");
}
public void RiskViewModel_Dispose_Ok()
{
// creates a Task ViewModel
IEventAggregator aggregator = new ScrumFactory.Composition.EventAggregator();
ViewModel.RiskViewModel viewModel = new ViewModel.RiskViewModel(null, null, new Risk());
// creates the view
FakeView view = new FakeView();
view.Model = viewModel;
// clears VM reference
WeakReference riskVMRef = new WeakReference(viewModel);
viewModel.Dispose();
viewModel = null;
view.Model = null;
GC.Collect();
GC.WaitForPendingFinalizers();
Assert.IsNull(riskVMRef.Target, "ViewModel was not garbage collected. Check OnDispose method to see if all Commands and Events were unsubscribed");
}
private ViewModel.IterationPlanningViewModel PrepareSprintListViewModel(out Mock<ViewModel.SprintViewModel> sprintVM)
{
// creates a fake backlogservice
Mock<Services.IBacklogService> backlogService = new Mock<Services.IBacklogService>();
backlogService.Setup(b =>
b.GetCurrentBacklog(It.IsAny<string>(), It.IsAny<short>(), DateTime.MinValue, DateTime.MinValue))
.Returns(new List<BacklogItem>());
// creates a immediate bg executor
Mock<IBackgroundExecutor> executor = BackgroundExecutorMock.SetupExecutorForCollectionOf<BacklogItem>(null);
BackgroundExecutorMock.SetupExecutorForAction(executor);
// creates a sprint list
IEventAggregator aggregator = new ScrumFactory.Composition.EventAggregator();
ViewModel.IterationPlanningViewModel list = new ViewModel.IterationPlanningViewModel(
backlogService.Object,
null,
executor.Object,
null,
aggregator,
null);
// assign a project to the list (no items yet, so no dispose by now)
Project p = new Project();
p.Sprints = new List<Sprint>();
p.Sprints.Add(new Sprint() { SprintNumber = 1 });
aggregator.Publish<Project>(ScrumFactoryEvent.ViewProjectDetails, p);
// create a sprint and adds to the backlog list view model
System.Collections.ObjectModel.ObservableCollection<ViewModel.SprintViewModel> sprints = new System.Collections.ObjectModel.ObservableCollection<ViewModel.SprintViewModel>();
sprintVM = new Mock<ViewModel.SprintViewModel>(
null,
null,
aggregator,
p.Sprints[0],
null);
sprints.Add(sprintVM.Object);
list.SprintPlans = sprints;
return list;
}
//[TestMethod]
//public void Disposing_Sprints_On_Delete() {
// Mock<ViewModel.SprintViewModel> sprintVM;
// ViewModel.IterationPlanningViewModel list = PrepareSprintListViewModel(out sprintVM);
// // verify dispose on load command
// list.RemoveSprintCommand.Execute(sprintVM.Object);
// sprintVM.Verify(i => i.Dispose(), "Dispose was not called");
//}
private ViewModel.BacklogViewModel PrepareListViewModel(out Mock<ViewModel.BacklogItemViewModel> itemVM)
{
// creates a fake backlogservice
Mock<Services.IBacklogService> backlogService = new Mock<Services.IBacklogService>();
backlogService.Setup(b =>
b.GetCurrentBacklog(It.IsAny<string>(), It.IsAny<short>(), DateTime.MinValue, DateTime.MinValue))
.Returns(new List<BacklogItem>());
// creates a immediate bg executor
Mock<IBackgroundExecutor> executor = BackgroundExecutorMock.SetupExecutorForCollectionOf<BacklogItem>(null);
BackgroundExecutorMock.SetupExecutorForAction(executor);
// creates a backlog list
IEventAggregator aggregator = new ScrumFactory.Composition.EventAggregator();
ViewModel.BacklogViewModel list = new ViewModel.BacklogViewModel(
backlogService.Object,
null,
executor.Object,
aggregator,
new Mock<IDialogService>().Object,
null);
// assign a project to the list (no items yet, so no dispose by now)
aggregator.Publish<Project>(ScrumFactoryEvent.ViewProjectDetails, new Project());
// create a item and adds to the backlog list view model
List<ViewModel.BacklogItemViewModel> items = new List<ViewModel.BacklogItemViewModel>();
itemVM = new Mock<ViewModel.BacklogItemViewModel>(
null,
null,
aggregator,
null,
new Project() { Roles = new List<Role>() },
new BacklogItem());
items.Add(itemVM.Object);
list.Items = items;
return list;
}
public void Disposing_Sprints_On_Project_Changed()
{
// creates a backlog list
IEventAggregator aggregator = new ScrumFactory.Composition.EventAggregator();
ViewModel.IterationPlanningViewModel list = new ViewModel.IterationPlanningViewModel(
null,
null,
null,
null,
aggregator,
null);
// create a item and adds to the backlog list view model
System.Collections.ObjectModel.ObservableCollection<ViewModel.SprintViewModel> sprints = new System.Collections.ObjectModel.ObservableCollection<ViewModel.SprintViewModel>();
Mock<ViewModel.SprintViewModel> sprintVM = new Mock<ViewModel.SprintViewModel>(
null,
null,
aggregator,
new Sprint(),
null);
sprints.Add(sprintVM.Object);
list.SprintPlans = sprints;
// emulates a project change
Project p = new Project();
p.Sprints = new List<Sprint>();
p.Sprints.Add(new Sprint());
aggregator.Publish<Project>(ScrumFactoryEvent.ViewProjectDetails, p);
sprintVM.Verify(i => i.Dispose(), "Dispose was not called");
}
